What is the recommended vaccine for individuals aged 65 years and older to protect against shingles?

• A. Influenza
• B. Tetanus
• C. Zoster
• D. Pneumococcal polysaccharide

Answer: (C)

The vaccine recommended for individuals aged 65 years and older to protect against shingles is the zoster vaccine. Shingles, caused by the reactivation of the varicella-zoster virus (the same virus that causes chickenpox), can lead to painful rashes and complications, particularly in older adults.

The zoster vaccine helps stimulate the immune system to reduce the risk of developing shingles and its associated complications, such as postherpetic neuralgia, which can cause prolonged pain even after the shingles rash has healed. The vaccine is particularly significant for older adults because the immune system naturally weakens with age, making them more susceptible to infections.

While options like influenza and pneumococcal polysaccharide vaccines are important for older adults, they do not provide protection against shingles. These vaccines address different health concerns—influenza for the flu and pneumococcal polysaccharide for bacterial pneumonia. Tetanus vaccines also do not relate to shingles prevention. Therefore, the zoster vaccine is specifically tailored to mitigate the risk of shingles in this age group, making it the correct choice.